If the battery on your HTC Diamond smart phone isn't lasting as long as the manual says it should, you may be running too many programs on the unit. You can ensure optimum battery life and performance by turning off certain programs or features on the phone. This won't take up very much time and you don't need to know much about electronics in order to do it.
Instructions
1. Turn on the unit and tap the "Settings" tab on the touch screen, and then select "Bluetooth."
2. Select the "Turn off Bluetooth" option on screen. Then close the window.
3. Select "Settings" once again and then select the "WiFi" option. Select "Turn off WiFi" and then close the window.
4. Select "Settings" and then select "System" from the list of options. Select "Battery," then "Light" from the list of options that appears.
5. Slide the background light arrow on screen down to dim the screen light, then close the window. With the background light down and WiFi and Bluetooth off, you will ensure maximum battery life.
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